<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="validate3.jsp" method="post">
 账号：<input name="username"  type="text" size="20"/></br>
密码：<input name="password"  type="password" size="20"/></br>
    <input value="登录" type="submit"/>
    <a href="register.jsp">注册？</a></br>
</form>
</body>
</html>